Description

Assawapalanggool et al reported a score for predicting organ space surgical site infection following a cesarean section. This can help to identify a patient who may benefit from more aggressive management. The authors are from Mae Sot Hospital and Chiang Mai University in Thailand.


Patient selection: cesarean section in Thailand

 

Parameters:

(1) foul-smelling amniotic fluid

(2) number of vaginal exams prior to cesarean delivery

(3) CDC wound class

(4) transferred from community hospital or refugee camp

(5) hemoglobin in g/dL

(6) ethnic background

 

Parameter

Finding

Points

foul-smelling amniotic fluid

no

0

 

yes

4

number of vaginal exams

0 to 4

0

 

>= 5

2

wound class

1 or 2

0

 

>= 3 (contaminated or dirty)

2

transferred in

no

0

 

yes

2

hemoglobin

>= 11.0 g/dL

1

 

< 11.0 g/dL

1

ethnic background

Thai

0

 

ethnic minority

1

 

total score =

= SUM(points for all 6 parameters)

 

Interpretation:

minimum score: 0

maximum score: 12

The higher the score the greater the risk of an SSI.

 

Score

Risk

0 or 1

low

2 to 5

moderate

6 to 12

high

 

Performance:

The area under the ROC curve is 0.86.


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